National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

A Few Clouds

15°F

-9°C

Humidity 95%
Wind Speed Calm
Barometer 29.76 in (1009.9 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 26 Feb 6:56 am CST
Extended Forecast for

Sioux Falls, Foss Field SD

  • Today

    Today: Sunny, with a high near 55. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Southwest wind 5 to 10 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. Breezy, with a west wind 10 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow after midnight. Increasing clouds, with a low around 19. North northwest wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 29. Northeast wind around 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 8. Northeast wind 5 to 10 mph.

    Low: 8 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before noon. Cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 55. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 30. Southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 57. Breezy, with a west wind 10 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A 40 percent chance of snow after midnight. Increasing clouds, with a low around 19. North northwest wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 29. Northeast wind around 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Increasing clouds, with a low around 8. Northeast wind 5 to 10 mph.
Sunday
A 30 percent chance of snow, mainly before noon. Cloudy, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly cloudy, with a high near 39.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22.
Tuesday
Mostly cloudy, with a high near 48.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls, Foss Field SD
 43.58°N 96.76°W (Elev. 1421 ft)
Last Update:
6:48 am CST Feb 26, 2026
Forecast Valid:
7am CST Feb 26, 2026-6pm CST Mar 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation